3M E-A-R Push-Ins Earplugs 318-1002, Uncorded (NRR 28)

3M™ E-A-R™ Push-Ins Earplugs 318-1002 provide convenient roll-down-free insertion using a stem for quick, clean placement—helping keep the earplug tip clean when hands are dirty. These push-to-fit, reusable earplugs deliver NRR 28 dB (CSA Class AL) hearing protection and are designed for all-day comfort in a wide range of industrial environments.